Answer:
good news, the second one is relatively easy because it can be factored to (2x+1)(2x-3) which means that number two has solutions of -1/2 and 3/2
but for number one you have to either use the quadratic equation cause I've tried using synthetic division or just use the second equation to derive the first solutions so I tried move the graph up by two units and found that the intercepts are approximately (1+-√2)/2 or 1/2+-1/√2 for 4x^2-4x-1
One fifth of a number n is equal -7 as an equation would look like this:
1/5 n = -7 / * 5 (both sides)
n = -35
So if number n equals -35, then it's true that 1/5n equals -7.
The answer should be 384.
Sorry if it's wrong.
Answer:
B.nonlinear
Step-by-step explanation:
Yes, Tyesha has enough wood for her project.
Step-by-step explanation:
7.5 feet (7'6") + 5.25 feet (5'3") + 6.75 (6'9") = 19.5 feet (19 feet, 6 inches)
