What is the equation of a line that passes through the point (2, 7) and is perpendicular to the line whose equation is y=x4+5 ? enter your answer in the box.

Step-by-step explanation:

We are given that an equation

We have to find the equation of a line that passes through the point (2,7) and perpendicular to given line.

Differentiate w.r.t x

Using:

When two lines are perpendicular then

Slope of a line=

Slope of perpendicular line=

The equation of  a line passing through the point (

with slope m is given by

Using this formula

The equation of perpendicular line with slope -4 and passing through the point (2,7) is given by

Hence,the equation of the line which is passing through the point (2,7) and perpendicular to the given line is given by

r = 78539458390583095803458309458039485093485 or just 3

step-by-step explanation:

statement #3: proof- ang is congruent to ang ecd : angles are congruent.  

step-by-step explanation:

1: the missing angles in statement #3  

a.) acb  

reason- the reason why the answer is acb is because angle ecd and angle acb are both the same size *that's what the word congruent means this is really simple.  

2: the missing word in reason #3  

c.) vertical  

reason- the reason why the answer is vertical is because the angles in that diagram on figure 2 is slanted, which is vertical, and the e and a both lay on vertical lines. along with the other's, but e and a are the 2 main points you want to focus on. and c is kind of like your starting point, because c is for both angles, not just one.  

i hope that was and understanding.