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3 years ago

Which table represents a linear function?

Mathematics

1 answer:

taurus [48]3 years ago

4 0

Answer:

The table on the left

Step-by-step explanation:

Since it is a linear function the y value needs to increase in a constant change as the x value increases.

the table on the left the x value increases and the Y value increases by 1/2

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What are the roots of the equation 4x2 = 36x – 87 in simplest a + bi form?

sammy [17]

Answer:

x = 87/28

Step-by-step explanation:

6 0

2 years ago

What is the solution of the equation? 35√(x+2)3+3=27

Arte-miy333 [17]

Use this rule: (x^a)^b = x^ab

3(x + 2)^3/5 + 2 = 27

Subtract 3 from both sides

3(x + 2)^3/5 = 27 - 3

Simplify 27 - 3 to 24

3(x + 2)^3/5 = 24

Divide both sides by 3

(x + 2)^3/5 = 24/3

Simplify 24/3 to 8

(x + 2)^3/5 = 8

Take the cube root of both sides

x + 2 = 3/5√8

Invert and multiply

x + 2 = 8^5/3

Calculate

x + 2 = 2^5

Simplify 2^5 to 32

x + 2 = 32

Subtract 2 from both sides

x = 32 - 2

Simplify 32 - 3 to 30

x = 30

4 0

3 years ago

1. What is( - 1/2 + 2) 2. 4( 1/2+5/4) + (-5) (please answer, I will mark brainliest) :)

Ulleksa [173]

$\longrightarrow (-\dfrac{1}{2} +2)$

$\longrightarrow (-\dfrac{1}{2} +\dfrac{4}{2} )$

$\longrightarrow \dfrac{-1+4}{2}$

$\longrightarrow \dfrac{3}{2}$

$\sf \bold{\longrightarrow 1\dfrac{1}{2}}$ (final answer)

$\longrightarrow \sf 4(\dfrac{1}{2} +\dfrac{5}{4} ) + (-5)$

$\longrightarrow \sf 4(\dfrac{2}{4} +\dfrac{5}{4} ) + (-5)$

$\longrightarrow \sf 4(\dfrac{7}{4} ) + (-5)$

$\longrightarrow \sf 7-5$

$\longrightarrow \bold{\sf 2}$ (final answer)

4 0

1 year ago

Find an expression which represents the difference when (10x+6y) is subtracted from (6x-8y) in simplest terms

Tema [17]

Answer:

4x+2y

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

If you are at mile marker 100 when you start your trip and mike marker 300 four hours later, where were you after 3 hours (assum

Marysya12 [62]

After 3 hours, you will be on 450 mile marker.

Step-by-step explanation:

step 1: At start, the number in the mile marker is 100

step 2: After 4 hours, the number in the mile marker is 300

step 3: The difference of 300-100= 200. In 4 hours you crossed 200 mile markers.

step 4: Therefore, for 1 hour you can cross= 200/4= 50 mile markers.

For 3 hours, the number of mile markers crossed= 3*50= 150 mile markers.

step 5: After 3 hours, the number in the mile marker will be= 300+150= 450

5 0

3 years ago