All categories

3 years ago

If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f - g)(x)

Mathematics

1 answer:

Lorico [155]3 years ago

4 0

Answer:

The answer is C.

You might be interested in

Y ≤ -2x + 4. What points satisfy the inequality?

MrRissso [65]

Subtract 4 from both sides
y−4≤−2x

Divide both sides by −2
- y-4/2 ≥ x

Switch sides
x ≤ − y−4/2

HOPE THIS HELPS!!

6 0

3 years ago

(08.02)The ages of several trees in a neighborhood are shown below:

vesna_86 [32]

The answer is 12.4 :)

5 0

3 years ago

Read 2 more answers

Factorize 2^x+7 + 2^x+6

joja [24]

Answer:

Step-by-step explanation:

$2^{(x+ 7)} + 2^{(x+ 6 )} = 2^{x} * 2^{7} + 2^{x}*2^{6}\\\\=2^{x} *(2^{7} + 2^{6})$

$= 2^{x} * 2^{6} ( 2+ 1)\\\\= 2^{x} * 2^{6} * 3$

8 0

2 years ago

There are 7 gallons of black paint available to motorola. If 5/9 gallons is used each run, How many runs can we paint?

nadya68 [22]

There are 7 gallons of black paint available to motorola. If 5/9 gallons is used each run. To find the amount of runs you can paint, you have to divide the total by the amount for each run.

$7 \div \frac{5}{9}$

When dividing fractions, you have to keep, change, and flip.

$Keep\ 7 \\ Change\ \div\ to\ \times \\ Flip \frac{5}{9} = \frac{9}{5}$

Your new equation is:

$7 \times \frac{9}{5}$

Multiply:

$7 \times \frac{9}{5} = \frac{63}{5} = 12 \frac{3}{5}$

You can paint $12 \frac{3}{5}$ or $12.6$ runs.

4 0

3 years ago

amy and her family were traveling during their vacation. she looked at her watch at point 1 in the diagram below, and then again

oksano4ka [1.4K]

So if in 2 hours you drove 80 miles the in 1 hour you have to have driven 40 miles (80m/2h)
so you have to divide the 1200 miles by the 40mph to find out how many hours the trip will take (1200m/40mph=30h)

3 0

3 years ago