This relation is a function. Functions must have unique x-values for every y-value, this relation meets those requirements. Also, since this is a graph you can use the vertical line test. To pass the vertical line test you must be able to draw a vertical line on the graph and have it intersect with the function in no more than one place.

5 0

3 years ago

4x+5, 7x-6 and -8x+2

Alla [95]

$20x.41x . - 16$

3 0

3 years ago

Which value of n makes the value of the expression 4n+3 a composite number? 1 2 3 4

Len [333]

Answer: $\mathrm{Axis\:interception\:points\:of}\:4n+3:\quad \mathrm{X\:Intercepts}:\:\left(-\frac{3}{4},\:0\right),\:\mathrm{Y\:Intercepts}:\:\left(0,\:3\right)$

$\mathrm{Slope\:of\:}4n+3:\quad m=4$

4 0

3 years ago