Answer:the answer is six
Step-by-step explanation:
Answer:
(15 - 7) * (3 + 5)
12
29
Step-by-step explanation:
the y-intercept would be -11 because slope-intercept formula is always like this; y = mx+b. b is y-intercept and m is slope. so therefore, it would be -11
Answer: 19.6 feet
Step-by-step explanation:
Using the Pythagorean theorem,

Answer:
f(x) = -(x-4)^2 + 5
Step-by-step explanation:
The function
is a quadratic function. Its graph looks like a parabola. The graph has a vertex of (4,5) and opens up downward.
Proving that
for all x:
