Draw a horizontal line with vertical tick marks. Draw one in the middle of the horizontal line for 0, then draw 4 vertical ticks for every whole integer, this will split the number into quarters.
Draw enough to have up to positive 4 on the right side of 0 and -2 on the left side of 0 and label it with the given numbers.
2 · 7.5 + 2 · 11 = 15 + 22 = 37
Answer:
Graph x2 = 4y and state the vertex, focus, axis of symmetry, and directrix. ... this "algebraically" by rearranging the given equation into the conics form: ... picking y-values first and then finding the corresponding x-values for x = –y2 – 10y – 25: ... find the exact vertex, etc, I'll need to convert the equation to perfect-square form.
Step-by-step explanation:
Answer:
n= -6
Step-by-step explanation:
Make an equation
We know that the number multiplied by 3 must equal -18
3*n=-18
Divide both sides by 3
n=-6
Hope this helps! :)
