The answer is your 3rd option:
y = -40x + 200
Step-by-step explanation:
Please Help!! I will mark brainliest for the correct answer!!
A parabola has its vertex at (2, -3) and its y-intercept at (0,5)
Write an equation of the parabola in the form y= a(x-h)^2+k
Answer:
Step-by-step explanation:
The product is just the result of multiplication
(t-7)(t+7)
t(t)+7t-7t-7(7)
t^2-49
Answer:
22m²
Step-by-step explanation:
2 wide, 9 height is 18 for the rectangle figure. We see that the rectangle figure has a width of 2 while the entire width is 4. So 4-2 means the width of the right triangle that's split off is 2.
We see the rectangle height is 5, and total figure is 9, so 9-5 = height of 4 for the triangle.
4x2 x 1/2(since its a triangle) = 4
4+18 = 22
Answer:
1.25
Step-by-step explanation:
Hopefully that's right. It's a bit hard to see separation
