Answer:
The Arch is 630 ft tall
Step-by-step explanation:
Answer:
option A
Step-by-step explanation:
The curve h(x)=-(x,-3)2 + 4 has a negative coeff for the degree e term. So the curve ud opened downward
To express the function in normal form,
H = -SQ(X) + 6X - 5
So the y intercept is -5
To find the roots of H
H = -SQ(X) + 6X - 5
(x-1)(x-5) = 0
so the curve has x intercept at 1 and 5
Thus the max point is at x=3
so the curve is shift right by 3 units
{ the function g(x)=x2 has turning point (0, 0) }
since the max point is at x=3, sub x=3 into the function H,
the max point is (3, 4)
So the function H is shift up by 4 unit
a) +17 -9 = +8 . . . a profit of $8
b) +9 -5 = +4 . . . a rise of 4 cm
c) -6 -4 = -10 . . . a drop of 10 °C
_____
Each integer has a sign chosen with respect to some reference direction. We usually choose a rise or increase or profit to be the positive direction, so a drop or decrease or loss is then represented by a negative number.
Answer:
For this one the parallel slope is going to be 2/5
Step-by-step explanation:
