Answer:
set the amount of video games jasmine bought as x
43x + 72 = 1128
43x = 1056
x = 24.56 = 25
Rounded to what? Nearest whole number?
Answer: b^3+ 64b^2 - b/16 -4
Step-by-step explanation:
6.b
7.d
8.a
9.c
see attached image. sorry that’s it’s all jumbled up weird, i could only figure out how to put them all together using photoshop. hope these help you out :))
Answer:
see first of all it is a quadratic polynomial so it will have 2 zero alpha and beta
now , we will find value of a , b, c
so,
a= 3
b= 5
c= -2
now, sum of the zeros ( alpha + beta) =-b/a
so,-5/3
now product of zeros (alpha *beta) = c/a
so, it will we -2/3
hope you get it !