Answer:
-3
Step-by-step explanation:
ΔX = 0 – -1 = 1
ΔY = -3 – 0 = -3,
y = -3x – 3, so the slope is -3
Sorry if you don't understand, but pls brainliest for level up
Answer:
4
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable. so x= 4
Doubling the width would use less cardboard.
Justification:
Doubling the height will use 9in more cardboard
Doubling the width will only use 2 more inches of cardboard
His model can be improved the most by dividing the spinner to 15 equal spaces
Consider all graphs:
1. This is the graph of parabola that represents quadratic function
2. This is the graph of hyperbola that represents function
3. This is the square root's graph that represents function
4. This is the graph of exponential function
Answer: correct choice is D.