The major axis is 4 units long andyhe vertices are 4 units to the left/right.
Answer:
1
Step-by-step explanation:
Answer:
Step-by-step explanation:
f(x) -h(x) = x³ + 2x² -7x - 8 - [4x² - x - 15 ]
= x³ + 2x² - 7x - 8 - 4x² + x + 15
= x³ + 2x² - 4x² - 7x + x - 8 + 15
= x³ - 2x² - 6x + 7
Answer: her present age is 4
Step-by-step explanation:
Proof: 4+12=16
Square root 4 is 16
