2 years ago

Given f(x) = 4x - 7, and g (x) = x^2+ 5, find g(x) - f (x)

Mathematics

1 answer:

Ulleksa [173]2 years ago

3 0

Step-by-step explanation:

when applying a mathematical basic operation, we do this to the expressions of each function.

g(x) - f(x) = (x² + 5) - (4x - 7) = x² - 4x + 12

You might be interested in

Water flowed out of a tank at a steady rate. A total of 18 1/2 gallons flowed out of the tank in 4 1/4 hours. Which expression

Alecsey [184]

Answer:

In 1 hour water flowed out = $\frac{74}{17}$ gallons

Step-by-step explanation:

Given as ,

The quantity of water flowed out of tank = 18 $\frac{1}{2}$ gallons

= $\frac{37}{2}$ gallons

The time spend in flowing water out of tank = 4 $\frac{1}{4}$ hours

= $\frac{17}{4}$ hours

∵ In $\frac{17}{4}$ hours , water flowed out = $\frac{37}{2}$

∴ In 1 hours , water flowed out = $\frac{37\times4} {17\times2}$

So, in 1 hour water flowed out = $\frac{74}{17}$ gallons Answer

6 0

3 years ago

Read 2 more answers

Write each quotient as a single power.

Hitman42 [59]

$a)\frac{-3^4}{3^4} = -3^{4-4} = -1$

$b)\frac{(-9)^{10}}{(-9)^5} = (-9)^{10-5}= (-9)^5$

$c)\frac{11^9}{11^6} = 11^{9-6} =11^3$

ok done. Thank to me :>

8 0

3 years ago

Help plz. i need an answer asap.

Nookie1986 [14]

Answer:

Step-by-step explanation:

=125-12.5x

The slope is -12.5

The y intercept is (0,125)

Points are (0,125) and (10,0)

6 0

3 years ago

95% of what number is 57

dalvyx [7]

To get this answer you set up an equation. 0.95x=57. You then divide both sides by 0.95 giving x=57/0.95 which equals x=60. Therefore, the what number is 60 because 60*0.95=57.

8 0

3 years ago

Read 2 more answers

Help a brother out on this one please!!!

dimaraw [331]

The answer to this equation would be A, only 1 answer.

4 0

3 years ago