For (a) let x = 0 and solve
for (b) find the line of symmetry of the curve
for a parabola
<span>a</span><span>x2</span><span>+</span><span>b</span><span>x</span><span>+</span><span>c</span>
<span>the line of symmetry is</span>
<span>x</span><span>=</span><span>−b2a</span>
<span>when you get this value substitute it for the max height</span>
<span>(c) you need to find then the height is 0....</span>
<span>so let H(t) = 0 and solve for x... maybe the general quadratic formula is easiest...</span>
I don’t know you got figure out this one RESEPECTFULLY
Answer:
Yes!
Step-by-step explanation:
Because it passes the vertical line test.
Answer:
8 in^2.
Step-by-step explanation:
F = P * A
22 = 2.75 * A
A = 22/ 2.75
A = 8 in^2.
The answer is 66610 becausse it 10 time bigger