Answer:
let g be f(x)
g= <u>4</u><u>x</u><u> </u><u>-</u><u>3</u>
. 7
make x the subject
<u>7</u><u>g</u><u> </u><u>+</u><u>3</u><u>. </u> =x
4
the inverse function of f(x) = <u>7</u><u>x</u><u>+</u><u>3</u>
4
Answer:
the angle is equal to 60 degrees
Answer:
Step-by-step explanation:
22.75
Answer:
9k+2m
Step-by-step explanation:
-9(-5k+3m)+9m-4(-5m+9k)
45k-27m+9m+20m-36k
45k-36k-27m+9m+20m
9k+2m