Classify each polynomial by degree and number of terms 1. X^3 + 5x 2. X^2 - 2x - 1 3. 5x^4 4. 6x^5 - 3x^2 + 7x + 9 5. -11x - 5 6. 4x^2 + 10THESE ARE THE OPTIONS Degree Name using degree 0 Constant1 Linear2 quadratic3 Cubic4 quartic5 quintic6 6th degree

1)

2) The term quadratic describes something that pertains to squares, to the operation of squaring, to terms of the second degree

3) of or relating to the fourth degree. a quartic polynomial or equation.

4) quintic : a polynomial or a polynomial equation of the fifth degree.

5)

6)

the answer is a

step-by-step explanation:

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x