Y≥x²+x-4
y>x²+2x+1
Substitute (0,0):
0≥-4 true
0>1 false
(0,0) is not a solution of the system.
Answer with explanation:
Amount that tyler had for buying number of songs from his favorite music website=$ 20
A number line is given which describe the possible quantities of songs that Tyler can buy.
1. No more than 8 songs
4.at most 8 songs
6.a maximum of 8 songs
Answer:
-7000,-6000,-5000,-4000,-3000,-2000,-1000,0, 1000,2000,3000,4000,5000,6000,7000
Answer:
Variable = x
Coefficient = 2
Constant = 7
A variable is an unknown that holds an unknown value.
A coefficient is a number that multiplies something.
A constant is a fixed number.
Hope This Helps :)
Answer:
x + y = 5
<u>3x - 4y = 8</u><u> </u><u> </u><u> </u>
3x + 3y = 15
<u>3x - 4y = 8 </u>-
7y = 7
y = 1
x + y = 5
x + 1 = 5
x = 4
x = 4
y = 1
Hope it helps!
