Kayla believes that equations B and Care LINEAR, because the x has an exponent of 1. Shannen disagrees, and believes only equation
Bis LINEAR, because equation C has an x in the denominator. Who is
correct? *
a. y = r?
C.
y =
2
+3
X
b. y = 2x + 1
d. y = v*+1
Kayla
Shannen

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.