kwizNET Subscribers, please login to turn off the Ads!
Email us to get an instant 20% discount on highly effective K-12 Math & English kwizNET Programs!

Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Middle/High School Algebra, Geometry, and Statistics (AGS)
1.6 Y - Intercept (Problems)

To find the y-intercept for the straight line y = mx+c.
The second coordinate y that is obtained when the first coordinate x is zero is the y-intercept.
y = mx + c
Substitute x = 0
y = m(0) + c
y = c
Therefore, y-intercept is c.

Example:
Find the y-intercept for the straight line y = 2x+3.
Solution:
Given that , y = 2x + 3
Substitute x = 0, in the given equation, we get
y = 2(0) + 3
y = 3
Therefore, y-intercept for the straight line is 3.


Directions: Solve the following problems. Also write at least 10 examples of your own.
Q 1: Find the y-intercept for the straight line y = 4x - 4.
-4
4
2

Q 2: Find the y-intercept for the straight line y = 2x - 3.
3
-3
2

Q 3: Find the y-intercept for the straight line y = 3x - 2.
3
2
-2

Q 4: Find the y-intercept for the straight line y = 5x + 2.
-2
2
5

Q 5: Find the y-intercept for the straight line y = 2x + 5.
2
-5
5

Q 6: Find the y-intercept for the straight line y = 3x - 4.
3
4
-4

Question 7: This question is available to subscribers only!

Question 8: This question is available to subscribers only!


Subscription to kwizNET Learning System offers the following benefits:

  • Unrestricted access to grade appropriate lessons, quizzes, & printable worksheets
  • Instant scoring of online quizzes
  • Progress tracking and award certificates to keep your student motivated
  • Unlimited practice with auto-generated 'WIZ MATH' quizzes
  • Child-friendly website with no advertisements
  • Choice of Math, English, Science, & Social Studies Curriculums
  • Excellent value for K-12 and ACT, SAT, & TOEFL Test Preparation
  • Get discount offers by sending an email to discounts@kwiznet.com

Quiz Timer