The answer to this equation in verbal expression would be 'the product of 3 and a number divided by 7'. I hope I helped!
Answer: Classmate is wrong. Vertex = (-2, -4)
Step-by-step explanation:
The vertex form of a quadratic equation is: y = a(x - h)² + k where
- "a" is the vertical stretch
- -a is a reflection over the x-axis
- h is the horizontal shift (positive = right, negative = left)
- k is the vertical shift (positive = up, negative = down)
Given: g(x) = -5(x + 2)² - 4
↓ ↓
h= -2 k= -4
Vertex = (-2, -4)
Answer:
1/2
Step-by-step explanation:
if that's what you're asking
D(A,B) = √(x2 - x1)^2 + (y2 - y1)^2
d(A,B) = √(-3 - 4)^2 + (5 - 5)^2
d(A,B) = 7
Answer:9
Step-by-step explanation: f(2) ((2)+1)^2