Question Warm-Up
Select the correct answer from each drop-down menu.
Identify the key features of these functions:
f(x) = 3(x + 5)2 - 10
g(x) = -4x2 + 3x - 1
h(x) = -0.25(x + 3)(x - 1)
Hola
The vertex off is at
The y-intercept of g is
The zeros of h are at
and

3432532

step-by-step explanation:

hi there!

the answer to this question is d: 35

step-by-step explanation:

5 to the power of 2 is 25

2 multiplied by 5 is 10

then you add the 2 numbers and you get 35

55.44 inches

step-by-step explanation:

part a. assuming a perfectly linear relationship, we can find the slope from the first two data points.

slope = m = (change in rainfall)/(change in years)

= (61.80 -62.33)/(2005 -2004) = -0.53/1 = -0.53

then the point-slope form of the equation of the line can be written as

y = m(x -h) +k . . . . . m = -0.53, (h, k) = (0, 62.33)

y = -0.53x +62.33 . . . x = years after 2004

part b. in 2017, x = 2017 -2004 = 13. then the predicted rainfall is

y = -0.53·13 +62.33 = 55.44 . . inches

the predicted rainfall in 2017 is 55.44 in.

3 3 6, because in every triangle the longer side is always shorter than the sum of the other two