Range is directly correlated by the K of the function. since K is 1, the answer is B
Answer: 9x19=171
Step-by-step explanation:
Jon has 9times as many mm as lala has 19 more then jon.
I think you have multiply 5x4 which equals 20 then 20 divided by 10 which equals 2 and that’s ur answer
Answer:
C. -7x^2 - 28
Step-by-step explanation:
Firstly simplify the bracket before doing anything;
4x(3x - 7) = 12x^2 - 28x
then go back to the question and substitute the expression(12x^2 - 28x) on the bracket and then work out the question;
12x^2 - 28x -19x^2...then group the values with the same exponent of x,
(12x^2 - 19x^2) - 28x
; -7x^2 - 28x
