HELP ASAP!!! Solve the following system of equations by substitution. Show all steps.
f(x) = -x^2 + 2x + 3
g(x) = -2x + 3

Answers

£56

step-by-step explanation:

70,000 + 6,000 + 800 + 30

step-by-step explanation:

(0,3) and (4,-5)

Step-by-step explanation:

f(x) just means y and so does g(x).

Both equations are equal to y. So they are equal to each other. Set equal to each other to solve. After finding x, don't forget to find the y that goes with each x. See image.


HELP ASAP!!!

Solve the following system of equations by substitution. Show all steps.
f(x) = -x^2


Do you know the answer?

Other questions on the subject: Mathematics

both graphs increase on their domainneither graph has a y-interceptstep-by-step explanation: the following points can be visualized easily from the graph there is a hike in both th...Read More
1 more answers
Mathematics, 22.06.2019, ellisc7044
the largest number of the four options is 1.8 x 10-2you have it in scientific notation.1.80 x 10-6   = 0.000001801.80 x 10-4   = 0.000180 (bigger, or "less small", than...Read More
1 more answers
Mathematics, 22.06.2019, juliannasl
for a it would be 24 children. for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i...Read More
3 more answers
Mathematics, 22.06.2019, wytchnia
hello, sorry being so rude after all that fighting i found it kind of funny, so as me saying sorry here is an answer! since the table showed her that   2km = 2000m.to determin...Read More
1 more answers