So the first two questions are asking for points of intercept. a is asking where the function crosses the x, in this case it is where y=0. So your x intercept is at x= 1,5. Then to find the y intercept it is where x=0, so just substitute 0 for x. Then you get your y intercept as y=5. Because your coefficient for the quadratic function is positive your function has a minimum since it opens upward. I’m not sure what is means by C coordinate, but your vertex is at (3,-4) and lime of symmetry is at x=3.
X intercepts: (1,0) and (5,0)
Y intercept: (0,5)
Answer:
The second answer choice is right
Step-by-step explanation:
Answer:
The square root of 7 and the square root of 2
Step-by-step explanation:
The answer is -3x^2+18x-30
C. 3:2 because that is 6/4 simplified
