Which function represents a line with a slope of ? 4 and a y-intercept of ? 2? a) y = 4x ? 2 b) y = ? 4x + 2 eliminate c) y = ? 4x ? 2 d) y = ? 2x ? 4

A function describes this way is y = 4x + 2

Step-by-step explanation:

In order to find this, we have to start with slope-intercept form.

y = mx + b

Knowing this, we can then input the slope in for m and the intercept in for b. This will give us the equation.

y = 4x + 2

.there can be infinite values of m and n that can satisfy the above equation. for each value of m of m or n. there maybe infinite sets of solution for the above

step-by-step explanation:

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d