At best buy they have a 42" TV that sells for $1250 and is on sale for 15% and sales tax is
is on sale for 15% and sales tax is 6%. What is the final
cost.

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Precalculus question, image attached.

Which shows how to solve the equation 3/4x=6 for x in one step?