Write the equation of the line perpendicular to the given line that passes through the given point in slope-intercept-form. algebra 1 question #46

I'm pretty sure the answer is y=-1/4x+6

Slope intercept form of line: y=4x+21

To make an equation perpindicular to that line the slope is made opposite to the original. So the slope of 4, since it's a whole number, would become a fraction, and since the slope of 4 is positive the perpindicular line will have a negitive slope. 4 goes to -1/4.

Then you just plug in the point (4,5) to find the y-intercept.

5=-1/4(4)+b

5=-1+b

6=b

so your final answer is y=-1/4x+6

3, nah jk it's 2

step-by-step explanation:

it is 3 cause i'm sanic

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation: