Ask question

Ask question

All categories

3 years ago

14

The functions from part A are f(x) = 2.5e-0.04x and g(x) = 1.2 + 0.2x. Enter the expression that results from f(x) − g(x). Give

your answer in simplest form.

1 answer:

Goryan [66]3 years ago

7 0

Answer:

f(x)-g(x)

2.5e-0.04x-1.2+0.2

<u>0.16x+5.59570457</u>

You might be interested in

Correct answers only please!

Naily [24]

Answer:

1st Question

A. 85

2nd Question

B. 71

Step-by-step explanation:

1st Question

{90 + 94 + 96 + 90} = 370/4 = 92.5

{95 + 99} = 194/2 = 97

{87 + 75 + 82 + 85} = 329/4 = 82.25

{71} = 71/1 = 71

.20(92.5) +.25(97) +.30(82.25) +.25(71) = 85.175 Rounded-up = 85

___________________________________________________

2nd Question

.10(95) +.20(80) +.50(67) +.20(60) = 71

7 0

4 years ago

Help plz:) photo attached

bonufazy [111]

Answer:

y=5x+25

Step-by-step explanation:

Since the y intercept for the scatterplot is 25, that means that the only equation that matches the graph is y=5x+25

y=5(0)+25

y=0+25

y=25

7 0

3 years ago

If 3x^2-4x+7=0, then [x-2/3]^2=

Andrews [41]

I hope this helps you

7 0

3 years ago

A letter that represents an unknown number is a(n)

marishachu [46]

A variable represents an unknown number

5 0

3 years ago

A hiking club has 9 members. How many ways can they choose a president, vice president, secretary, and treasurer from among the

nydimaria [60]

$the\ variation\ without\ repetition:\\\\P(n;k)= \frac{\big{n!}}{\big{(n-k)!}} \\\\---------------------\\\\n=9\ \ \ and\ \ \ k=5\\\\\Rightarrow\ \ \ P(9;5)=\frac{\big{9!}}{\big{5!}}=\frac{\big{5!\cdot6\cdot7\cdot8\cdot9}}{\big{5!}}=3024\\\\Ans.\ there\ are\ 3024\ ways\ to\ choose.$

3 0

3 years ago