1 answer:
Answer:
a) linear
b) nonlinear
c) nonlinear
d) nonlinear
Step-by-step explanation:
For a linear equation the highest degree is 1. If the degree is more than 1, then it is a non-linear equation.
a) 7x=y-4 is a linear equation because the highest degree is one
b)

is not a linear equation because when we multiply through by x, we get

The degree is 2
c) 6xy +3x=2 is non linear because the degree is 2.
d) x=2y³ +y is non-linear be because the degree is 3.
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Add five to seven then double the answer.
t p = through point
s = slope





Subtract both sides -7


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*Have to make sure the square root is around the whole problem
15^2 + 8^2 = 225 + 64 = 289
square root 289 = 17
answer
<span>length of the hypotenuse of the triangle = 17 cm (3rd choice)</span>
Answer:
(-2,-6) (6,2)
Step-by-step explanation: