Answer:
2^(5×3/5)=2³=8is your answer
Answer:
Step-by-step explanation:
This is a parabola shaped like a U.
The minimum value is at (-2, -3).
Find the zeroes:
(x + 2)^2 = 3
Find the zeroes:
x + 2 = +/- √3
x = +/-√3 - 2
x = -0.27, -3.73.
So the graph cuts the x axis at (-0.27, 0) and (-3.73, 0)
when x = -4 , f(x) = 1 and when x = 1, f(x) = 6.
So you can now draw the curve through these 5 points and it will be shaped like a U, symetrical about the line x = -2
Answer: 3a + 2c = 73 (last night)
2a + 5c = 89 (last week)
Step-by-step explanation:
Answer:
slope -1/2, y-intercept: 1
Step-by-step explanation:
1. y-intercept is the point where the line crosses the y axis. Line crosses y axis at (0,1).
2. Equation of a slope for a line given two points on the line is (y2-y1)/(x2-x1). We'll use (0,1) and (2,0).
3. Set one point as (x1, y1) and the other as (x2, y2). The way you assign them doesn't matter, as long as the 0 and 1 and the 2 and 0 remain together. We'll make (0,1) = (x1, y1) and (2,0) = (x2, y2).
4. Plug in the points for the variables in the equation they correspond to.
5. Solve: (0-1)/(2-0)
=-1/2
