3 years ago

Is -x^2+5x-21 linear or not?

2 answers:

7 0

No, x is raised to the second power. i hope i helped!

3 0

It is not linear because x is raised to the second power. Therefore it is not straight and would be kindof like a rainbow cut in half on the graph..

You might be interested in

Andre45 [30]

6/8, 3/4 hopes this helps

5 0

3 years ago

Vesnalui [34]

B. Right (they are 90° angles)
D. Adjacent (they share sides)
G. Supplementary (the total of the 2 angles is 180°)

7 0

3 years ago

yulyashka [42]

The sum of two supplementary angles is 180 degrees.

A+B=180.

80+B=180

B= 180-80

B=100

8 0

4 years ago

Dovator [93]

3 Cause 20x3 = 60 and 60/15 =4

8 0

3 years ago

marta [7]

The answer is A
there is not enough hours to build everything and A has the right equation

8 0

3 years ago