Answer:
3/2
Step-by-step explanation:
To find the slope between two points
m= ( y2-y1)/(x2-x1)
= (1-4)/(1-3)
= -3/-2
= 3/2
<h3>
Answer: D) -3</h3>
Explanation:
Recall that y = f(x) since both are outputs of a function.
If k = 2, then f(x) = 2 leads to y = 2 being a horizontal line drawn through 2 on the y axis. This horizontal line only crosses the cubic curve at one spot. The same can be said if k = 0 and k = -2. So we can rule out choices A,B,C.
On the other hand, if k = -3, then f(x) = -3 has three different solutions. This is because the horizontal line through -3 on the y axis crosses the cubic at 3 different intersection points.
The product of two rational numbers is rational is the correct answer
Answer:
that x is represented by 3 as the value
Step-by-step explanation:
