<span><span>"y=f(x)</span><span>y=f(x)</span></span>
<span><span>y=2f(x)</span><span>y=2f(x)
</span></span>
vertical stretch;
<span>yy</span>-values are doubled;
points get farther away
<span>from </span><span>xx</span><span>-axis"
</span>
Answer:
The y intercept is 100. that means she needs to pay a $100 base fee for the rental.
Answer:
7.265
Step-by-step explanation:
It's an isosceles triangle so the height bisects the base making two right triangles with legs x/2 and y and hypotenuse √74.
(x/2)² + 7² = (√74)²
x²/4 + 49 = 74
x²/4 = 25
x² = 100
x = 10
Answer: C
Answer:
≥ and ≤ will both be solid dots, as it includes the number
x ≥ -7 is everything greater than -7; x ≤ 4 is everything less than 4.
to include both, you'd click -7, drag right, and stop at 4