False
(5,5)
y < x + 3
5 < 5 + 3
5 < 8 (correct)
(5,5)
y > -2x - 1
5 > -2(5) - 1
5 > -10 - 1
5 > -11 (correct)
so (5,5) is a solution..and there are many more
is there not a graph to this????
Answer:
(a) 95% of people have an IQ score between 66 and 134.
(b) 32% of people have an IQ score of less than 83 or greater than 117.
(c) 16% of people have an IQ score greater than 117
Step-by-step explanation:
<h3>
Answer: (x² + 1)(x + 1)</h3>
Work Shown:
x³ + x² + x + 1
(x³ + x²) + (x + 1)
x²(x+1) + 1(x + 1)
(x² + 1)(x + 1)
The basic outline is to pair up the terms into two groups. We factor each group separately, and then factor out the overall GCF (x+1). You can use the FOIL rule to verify the answer.
Answer:
y = -3/2x+15/2
Step-by-step explanation:
First calculate the slope
m = (y2-y1)/(x2-x1)
= (0-6)/(5-1)
= -6/4
= -3/2
The slope intercept form of a line is
y = mx+b where m is the slope and b is the y intercept
y = -3/2 x+b
Substitute a point into the equation
0 = -3/2(5)+b
0 = -15/2+b
15/2 = b
The equation is
y = -3/2x+15/2
