Answer:
Positive 3
Step-by-step explanation:
- * (-3) = 3
The point will be on positive 3, which is above sea level, so it will be above zero.
Answer:
X = 40
Explanation: (2x) = 80
80/2 = 40
X = 40 degrees
Answer:
x= ±2 sqrt(3)
Step-by-step explanation:
4x^2+11= 59
Subtract 11 from each side
4x^2+11-11= 59-11
4x^2 = 48
Divide by 4
4/4x^2 = 48/4
x^2 = 12
Take the square root of each side
sqrt(x^2) = sqrt(12)
x = ±sqrt(4*3)
x= ±2 sqrt(3)
Answer:
15m squared
Step-by-step explanation:
1 + 3+ 1 + 3 + 1 + 5 + 1 = 15
Answer:
<em>Domain:</em> -3 < x <2
<em>Range:</em> -4 < y < 5
<em>Is the graph a function?</em> No the graph isn't not, since the graph fails the <em>vertical line test</em>