Consider the polynomials p(x) = 21x – 4x2 and q(x) = 5. Find the x- coordinate(s) of the point(s) of intersection of these two polynomials. What is
the sum of these x-coordinates? (If there is only one point of intersection, give
the corresponding x-coordinate.)
19
4
21
O
4
18
a
None of the above.
Back
Pin
Skip

answer: true

step-by-step explanation:

160

step-by-step explanation:

idk

i hope i

9 x 8 divided by (5-3)=36

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.