Step-by-step explanation: it would help to compare whitch the answer would be 5 to 7
Answer:
A. 40. B.12
Step-by-step explanation:
40/34=.85
80*.15=12
Answer:
7) 1
8) -2
9) undefined (no slope)
10) 4/3
11) -2/7
12) 0
Step-by-step explanation:
to find the slope when given to points ... minus the y values and x values
formula :
y - y
------ = slope
x - x
These functions are expressed in the factored form: what this means is that say for the first one y=(x-4)(x-1)(2+x)(3+x) ... when x=4, the first bracket becomes 0. Same for x=1, x=-2, x=-3 ...
If you were to graph this, you would see that the function's line interesects the x-axis at these points... when x=4, when x=1, etc etc.
Thus, take a look at the zeroes of the graph. At which x points do they interscet the x-axis? You can determine the equation of your graph by this.
Answer:
ANSWER
Real roots
x=5
x=7
Complex roots
x=2+3–√i≈2.0+1.73205080756888i
x=2−3–√i≈2.0−1.73205080756888i
Step-by-step explanation:
