17) HELP I have the answer I just need to show the work Which trig ratio or formula should you use to find “c”?

B

Don’t give me the answer I already know it just show the work pls

b) cos25

c = 7.248 or 7.2

Step-by-step explanation:

Cosine =

Cos 25 =

Cos of 25 is 0.906

0.906 =

Multiply 8 on both sides:

0.906 x 8 = x 8

7.248 = c

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?