The equation for direct variation is y=kx where k is the constant of variation.
A rational number is any number that can be expressed as the quotient or fraction of two integers, a numerator and a non-zero denominator
Answer:
not linear
Step-by-step explanation:
this equation becomes y = -4x² + 32x which is a quadratic equation that, when graphed, forms an upside down u-shaped curve (upside down because the x² term is negative; if it's positive then the curve is u-shaped)
Answer:
B
Step by Step Explanation
It is because the y intercept is -2 and here since it is a curve, it is ()^2.
Answer:
x = 17
Step-by-step explanation:
∠6 and ∠7 are vertically opposite angles and thus are congruent, hence
4x = 2x + 34 ( subtract 2x from both sides )
2x = 34 ( divide both sides by 2 )
x = 17
