F(x)=x^2+3x-7, x=3
f(3)=3^2+3(3)-7
f(3)=9+9-7
f(3)=11
Range is the y value in the ordered pair.
So the y coordinates in the ordered pairs would be 0 and 3.
Answer: B and D
2.5-3.5x= 8-(4x+6)
⇒ 2.5-3.5x= 8- 4x -6
⇒ -3.5x+ 4x= 8 -6 -2.5
⇒ 0.5x= -0.5
⇒ x= -0.5/0.5
⇒ x= -1
Final answer: x= -1~
She’s right because .25 converted into a fraction is 1/4 and 3/4 is greater than 1/4
Answer:
50 days
Step-by-step explanation:
the values are proportional.
