Please help I am terrible at algebra

Question No 3:

The function is Linear as highest power is 1.

Quadratic Term: None

Linear Term: x

Constant: -1

Question No 4:

The function is Quadratic as highest power is 2.

Quadratic Term: 2x^2

Linear Term: -3x

Constant: 5

Question No 5:

The function is Quadratic as highest power is 2.

Quadratic Term: 3x^2

Linear Term: 15x

Constant: None

Question No 6:

The function is Linear as highest power is 1.

Quadratic Term: None

Linear Term: 3x

Constant: -5

Question No 7:

The function is Quadratic as highest power is 2.

Quadratic Term: -2x^2

Linear Term: -8x

Constant: None

Step-by-step explanation:

Question No 3:

The term given is:

Simplifying:

So, the function is Linear as highest power is 1.

Quadratic Term: None

Linear Term: x

Constant: -1

Question No 4:

The term given is:

Simplifying:

So, the function is Quadratic as highest power is 2.

Quadratic Term: 2x^2

Linear Term: -3x

Constant: 5

Question No 5:

The term given is:

Simplifying:

So, the function is Quadratic as highest power is 2.

Quadratic Term: 3x^2

Linear Term: 15x

Constant: None

Question No 6:

The term given is:

Simplifying:

It is in simplest form.

So, the function is Linear as highest power is 1.

Quadratic Term: None

Linear Term: 3x

Constant: -5

Question No 7:

The term given is:

Simplifying:

So, the function is Quadratic as highest power is 2.

Quadratic Term: -2x^2

Linear Term: -8x

Constant: None

answer

see attachment

explanation

the given function is

this function has y-intercept at

-4 and a slope of 2.

note that, the graph has a positive slope.

the graph that represents this function is the straight line that moves upward from left to right.

the graph touches the y-axis at -4.

the correct choice is the graph shown in the attachment.

you have to put the graph on here with the question

step-by-step explanation: