Answer:
Step 1:
Find the vertex. Since the equation is in vertex form, the vertex will be at the point (h, k).
Step 2:
Find the y-intercept. To find the y-intercept let x = 0 and solve for y.
Step 3:
Find the x-intercept(s). To find the x-intercept let y = 0 and solve for x. You can solve for x by using the square root principle or the quadratic formula (if you simplify the problem into the correct form).
Step 4:
Graph the parabola using the points found in steps 1 – 3.
Step-by-step explanation:
16.8. Perimeter of a triangle is side a+ side b+ side c.
Answer:
30
Step-by-step explanation:
Prime factorization of the numbers:
2 = 2 × 1
6 = 2 × 3
15 = 3 × 5
LCM(2, 6, 15)
= 2 × 3 × 5
= 30
7/12
So we first need to add up all the marbles so there are 12 marbles to pick from so we know that there is 7 orange marbles and since there are only three colors and two of them we don’t want pick there is a 7/12 chance of getting a marble that isn’t yellow or blue and since we can’t simplify any further that’s the answer
