3 years ago

Write each equation in function notation, then solve the function for the given value.

Mathematics

1 answer:

sergiy2304 [10]3 years ago

4 0

Answer:

y = 21

Step-by-step explanation:

x = 5

y = 5 (5) - 4

y = 25 - 4

y = 21

(5 , 21)

Hope this helps!

You might be interested in

PLS HELP ASAP I WILL GIVE BRIANLEIST

gtnhenbr [62]

Answer:

Orange juice: 125 mg
Cranberry juice: 90 mg

Step-by-step explanation:

For the first question/part:

Set up a proportion: $\frac{750}{6} = \frac{x}{1}$
Cross multiply, then divide: 750 × 1 = 750, 750 ÷ 6 = 125

For the second question/part:

Set up a proportion: $\frac{135}{1.5} = \frac{x}{1}$
Cross multiply, then divide: 135 × 1 = 135, 135 ÷ 1.5 = 90

I hope this helps!

8 0

3 years ago

Read 2 more answers

Does this graph show a function? Explain how you know.

Eva8 [605]

Answer:

Option C, functions can only have one y-value at any given x-place

7 0

3 years ago

Seven more than 3 times a number can be translated as what?

goblinko [34]

Answer:

3n+7

hope it helps......

8 0

3 years ago

Read 2 more answers

Is the inequality always, sometimes, or never true? 3x - 14 < 3(x-5)

lys-0071 [83]

Answer:

3x - 14 < 3x - 15

-14 < -15

never true

Step-by-step explanation:

8 0

4 years ago

Find A ∩ C. A) {2,3,5,6,7,9,11,12} B) {2,3,5,6,7,9,11} C) {2,3,5,6,9,11} D) {6,7}

boyakko [2]

Answer:

It is C

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers