Homework: literal equations
score: 0 of 1 pt
le
2.5.11
solve the equation for y. then find the value of y for each value of x.
y + 4x = 9; x= -1, 0,3
solve the equation for y.
y=17
(simplify your answer. use integers or fractions for any numbers in the expression.)

There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)

Which of the following is true for the relation f(x)=2x^2+1

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90