Answer:
y = 4
Step-by-step explanation:
equate these two equations, obtaining 2x+2 = x^2+3. Solving this for x, we get:
x^2 - 2x - 2 + 3 = 0, or x^2 - 2x + 1 = 0. This is equivalent to (x - 1)^2 = 0. There's a double root here: x = 1 and x = 1.
Since Y=2x+2, y = 2(1) + 2, or y = 4, when x = 1.
The y-coordinate of the solution is y = 4.
Answer:
29/45(64.4%)
Step-by-step explanation:
You need to add the fractions. The LCM is 45 so make the denominator of both fractions 45.
(4/9)5= 20/ 45
(1/5)9= 9/ 45
20/45 + 9/45 = 29/45(64.4%)
Answer:
-7j-k-1
Step-by-step explanation:
