Answer:
C) 1/5
Step-by-step explanation:
original value = 25"
scaled value = 5"
To find the scale factor, find the number that muliplies 25 to become 5:
⇒ 25 × 1/5 = 5
Therefore, the scale factor is 1/5
C. 1/5
Original * scale factor = Scaled
25 * SF = 5
Divide each side by 25
25/25 * SF = 5/25
SF = 1/5
Positive gradient and the gradient is 3/2x
The correct answer is A) 2
In order to find this, input 1 into the equation for each value of x that you see.
f(x) = x^2 + 3x - 2
f(1) = 1^2 + 3(1) - 2
f(1) = 1 + 3 - 2
f(1) = 2
