F(x)=5x+7 and g(x)=2x+3 find a) `(f+g)(x)` b) `(f-g)(x)`

2 answers:

7 0

Answer:

$a) \\(5x + 7) + (2x + 3) = 7x + 10 \\ b) \\ (5 x + 7) - (2x + 3) \\ = 5x + 7 - 2x - 3 \\ = 3x + 4$

3 0

X + 1 by x = 99 find the value of 100x by 2x square + 102x + 2

SEE ANSWER

give me brainilest

You might be interested in

satela [25.4K]

Answer:

1/4 a pint in each can

Step-by-step explanation:

honestly this is prob wrong anyways

4 0

2 years ago

WARRIOR [948]

Answer:

Andrea bought 3.5 pounds of bananas for a total of $1.24. What was the cost per pound of the bananas?

Step-by-step explanation:

5 0

3 years ago

Ksenya-84 [330]

Answer:

just divide 1/5 by 100 and you should get it

Step-by-step explanation:

3 0

3 years ago

evablogger [386]

If the rate of change (ROC) of the function is quadratic, then the function type is cubic

<h3>What is rate of change?</h3>

The rate of change of a function is the rate at which the output values change over the input value

The rate of change of a function is one degree less than the actual function

This means that, a cubic function will have a quadratic rate of change

Hence, the correct option is (d)