If f(x)=3^x+10x and g(x)=2x-4, find (f-g)(x)

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4