3 years ago

Determine which function(s) is not a linear function. Select all that apply.

Mathematics

1 answer:

Drupady [299]3 years ago

8 0

Answer:

x = 3.

Step-by-step explanation:

x = 3 is not linear. By definition a linear function has 2 variables, a dependent and independent variable. This has only x and a constant. It is a linear equation but not a linear function.

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Twelve less than four times a number is -11. *

Nutka1998 [239]

EXPLANATION:
Let the no. be x.
4x-12= -11
4x= -11+12
x=1/4
x=0.25

ANSWER:
x=0.25

Hope it helps u! :)

6 0

2 years ago

HELP PLEASE! 50 POINTS, WILL MARK BRAINLIEST WHOEVER IS FIRST!

Temka [501]

Step-by-step explanation:

she would have to get At Least 95 or better to balance it out

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3 years ago

Write the phrase as an expression. Then simplify the expression. The product of 8 and a number y multiplied by 9

Neporo4naja [7]

Answer:

8y x 9 ⇒ 72y

Step-by-step explanation:

5 0

3 years ago

N - 8 > 5 A. n > 13 B. n > 3 C. n > - 3 D. n > -13

statuscvo [17]

the answe is a- n>13

4 0

3 years ago

Marta hopes to have a test average of at least 90 by the end of the marking period. Her grades on the first four tests have been

Virty [35]

Answer:

Marta need to score at least 94 to receive an average of 90 or higher considering all five tests.

Explanation:

Marks received by Marta in four tests = 86, 84, 97 and 89

Let mark received in fifth test be x

We have average of five test is more than or equal to 90

So we have

$\frac{86+84+97+89+x}{5} \geq 90\\ \\ 86+84+97+89+x\geq 450\\ \\ x\geq 94$

So Marta need to score at least 94 to receive an average of 90 or higher considering all five tests.

5 0

3 years ago