Please answer. I’ll mark brainlist

Answer:

-29?

Step-by-step explanation:

Answer:

(x-3)(x+5) = 0

x-3 = 0 and x+5=0

x=3 and x=-5 when y=0

y = x^2+2x-15

complete the square

= x^2+2x + 1 -15 - 1

= (x+1)^2 -16

f(x) = y = (x+1)^2 -16

y intercept = -15 or the point (0,-15)

x intercepts = 3 and -5 = the two zeroes or roots, or the points (3,0) and (-5,0)

vertex or minimum point of the upward opening parabola is (-1,-16)

note the 2 zeroes are both 4 units horizontally from the vertex x value, 3 to -1 is 4, and -1 to -5 is 4.

the line of symmetry is x=-1. left and right of x=-1 are mirror images

Step-by-step explanation:

hope it helps

A right triangle with 45 degree angles mean bot the height and the base are the same, so Y would be 9.

The hypotenuse, which is labeled x is the length of the side multiplied by the square toot of 2.

Answer: X = 9√2

Answer:

Its 6

Step-by-step explanation:

Answer:

Step-by-step explanation:

the way i do it is, i think of it as Find _ and look for _. Then u count to where it starts and ends. If that doesnt help then let me know and ill explain something else.

Answer:

∠ DBC = 34°

Step-by-step explanation:

∠ DBC = ∠ ABC - ∠ ABD = 64° - 30° = 34°

Answer:

Step-by-step explanation:314

Answer:

length-77m

Step-by-step explanation:

since we already know the area which is 4158m² and width which is 54m we will do the opposite of multiplication to find the length which is division you divide 4158 by 58 and we get 77m

Answer:

A is the correct answer.

Step-by-step explanation:

The translation is (-3, 6). this means you move each coordinate left three and up 6.

You could also subtract 3 from each x-coordinate and add 6 to each y-coordinate.

Answer:

Perimeter : 8

Step-by-step explanation: 2 times 4= 8

Answer:

4

Step-by-step explanation:

a guess the answers to your liking you illegally parked in the gc and it's attachments if any

Answer:

1

Step-by-step explanation:

1. First, let's take any two points from the graph. For this case, I'm going to take (3,0) and (0,-3).

2. To find the slope given two points, we have to apply the formula [tex]\frac{y_2-y_1}{x_2-x_1}[/tex] and plug in the corresponding values:

Therefore, the slope is 1!

Answer:

the slope is 1

Step-by-step explanation:

use the formula m= y2-y1/x2-x1

Answer:

human

Step-by-step explanation:

i need points sorry

Answer:

4x+10+14x+3=157

18x+13=157

18x=157-13

18x = 144

X = 144 /18

X= 8

NFE= 14x+3

= 14(8)+3

=112+3

=115

Step-by-step explanation:

Answer:

[tex]\boxed{Hiya!}[/tex]

[tex]\text{My Answer would be A. 90}[/tex]

Step-by-step explanation:

If you Look at the shape closely We can see that it is a right triangle (Figure A)

and Figure B is turned upside down. So if we turn the right angle counterclock wise 90° We would end up with (Figure A) looking the same as (Figure B)

x = -1

Step-by-step explanation:

2(x - 1) + 4 = -(x + 6) + 5

2x - 2 + 4 = -x - 6 + 5

2x + 2 = -x - 1

2x + x = -1 - 2

3x = -3

x = -1

Answer:

-0.83

Step-by-step explanation:

Answer:

x=10, x=6

Step-by-step explanation:

5

4x+3+64+73=180 [ Sum of angles of a triangle]

4x=180-140

x=40/4

x=10

6

25+140+2x+3=180  [ Sum of angles of a triangle]

2x=180-168

x=12/2

x=6

The answer is C (-3 , -3) and (-3 , 3)

Step-by-step explanation:

the other answer was already right.

yes, C (-3, -3) and (-3, 3)

but why ?

the slope is the y/x ratio of the x and y coordinate differences when going from one point to the other.

so, x changes 0 units. y changes 6 units (from -3 to 3).

so, the slope is 6/0 = infinite or simply undefined.

this is a vertical line at x = -3.

Answer:

Below.

Step-by-step explanation:

Disagree.

The + 4 translates the parent function 4 units to the left ( not up).

Answer:

29.3r

29.3x2440

=71,492

Answer:  17298^2+4

Step-by-step explanation:

Answer:

y= (-1/2)x+1

Step-by-step explanation:

The general equation of a line in the slope intercept form is y= mx+b, where

m = the slope, and b = y-intercept (where the line crosses the y-axis)

for points (x1 = -6, y1 = 3) and (x2 = -2, y2 = 1)

m= (y2-y1)/ (x2-x1) = (1 - 3)/ (-2 - -6) = -2 / 4 = -1/2

the equation is now y= (-1/2)x+b

substitute the x and y coordinates of any of the points in the equation

for point (-2, 1) we will have  1 = (-1/2)(-2)+b, so b=1

The equation in slope intercept form that contains the points (-6,3) and

(-2,1) is y = (-1/2)x+1

Answer:

FG= 15

Step-by-step explanation:

2x-12+3x-15=23

5x-27=23

-27+27 23+27

5x=50

5x/5=50/5

x=10

FG= 3x-15

3(10)-15

30-15

FG=15

Answer:

[tex]f(x)=3x-10[/tex]

Step-by-step explanation:

Recall point-slope form: Given a point [tex](x_{1}, y_{1})[/tex] and the slope [tex]m[/tex], the equation for the line is [tex]y-y_{1}=m(x-x_{1})[/tex].

We can plug in for our point and slope!

The equation for the line is [tex]y-14=3(x-8)[/tex].

Distributing the right side gives [tex]y-14=3x-24[/tex].

Adding [tex]14[/tex] to both sides gives [tex]y=3x-10[/tex].

So, the function is [tex]\boxed{f(x)=3x-10}[/tex] and we're done!

Answer:

8 bags

Step-by-step explanation:

It is given that, a make-your-own ice pop kit says to pour 4 fluid ounces of juice into each bag.

We need to find the number of ice pop bags we can fill with 1 quart of juice.

We know that,

1 quart = 32 ounces

We have  32 ounces of juice and each bag contains 4 fluid ounces.

Therefore, 8 ice pop bags we can  fill with 1 quart of juice.

Answer:

the answer is 1/3

Step-by-step explanation:

hoped I helped :)

Answer:

a is the answer hope you get it right

Answer:

velosity= distance ÷ time

Step-by-step explanation:

[tex]3 \times \frac{2}{5} \div \frac{2}{3} = \\ \frac{17}{5} \times \frac{3}{2} = \frac{51}{10} = 5.1[/tex]