Navigation » List of Schools, Subjects, and Courses » Math 260 – PreCalculus » Homeworks » Homework 2.1
No Answers We dont have answer to this question yet. If you need help with your homework send us an email or chat with our tutors
Homework 2.1
Homework 2.1
1. Enter the correct answer that completes the sentence below.
The y-intercept of the graph of y=−3x+7 is _____
2. Enter the correct answer that completes the sentence below.
The x-intercept of the graph of 2x+8y=16 is ____
3. Enter the correct answer that completes the sentence below.
The distance from the origin to the point (−9, 12) is ____
4. Determine whether the statement is true or false. If the statement is false, explain why.
The graph of y=
+16 has no x-intercepts.
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
- False; the x-intercept of the graph of y=
+2 is _____
- True
5. Determine whether the statement is true or false. If the statement is false, explain why. The graph of y=
−11 has two x-intercepts.
Select the correct choice below.
- False; the graph of y=
-11 has three x-intercepts.
- False; the graph of y=
−11 has only one x-intercept.
- True; the graph of y=
−11 has two x-intercepts.
- False; the graph of y=
−11 has no x-intercepts.
6. For the point P(11,16) and Q(18,19), find the distance d(P,Q) and the coordinates of the midpoint M of the segment PQ.
What is the distance?
and
a right triangle?
- No
- Yes
(0,−5), (−3,−7), (2,−3)
- No
- Yes
9. If a vertical line is drawn through the point (,), at what point will it intersect the x-axis?
The vertical line will intersect the x-axis at point ____
![](https://iwritegigs.com/wp-content/uploads/2021/09/email.png)