This math topic focuses on solving linear equations in the slope-intercept form to find the x-intercept when decimal coefficients are involved. It tests the ability to set the y-value to zero and solve the equation for x, requiring understanding of algebraic manipulation and working with decimals. The activity format presents multiple choice answers to each problem, allowing practice in selecting the correct x-intercept from a set of possible solutions.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Linear Equations - Find X Intercept (Decimal) - Slope Y Intercept Form

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


Find the x intercept of this function by setting y to zero and solving

y=6x+1.4y = 6x + 1.4

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Linear Equations - Find X Intercept (Decimal) - Slope Y Intercept Form Worksheet

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Math worksheet on 'Linear Equations - Find X Intercept (Decimal) - Slope Y Intercept Form (Level 1)'. Part of a broader unit on 'Line Equations and Graphing - Practice' Learn online: app.mobius.academy/math/units/line_equations_and_graphing_practice/
1
Find the x intercept of this function by setting y to zero and solving
A LaTex expression showing y = 8x + 1.4
a
-0.2
b
-0.9
c
2.9
d
1.3
e
0.6
f
-1.7
2
Find the x intercept of this function by setting y to zero and solving
A LaTex expression showing y = 7x + 5.3
a
-0.8
b
-3.8
c
-1.5
d
-2.3
e
2.3
f
-3
3
Find the x intercept of this function by setting y to zero and solving
A LaTex expression showing y = 2x + 1.6
a
1.5
b
2.2
c
0
d
-0.8
e
-1.6
f
0.7
4
Find the x intercept of this function by setting y to zero and solving
A LaTex expression showing y = 5x + 3.2
a
0.9
b
-0.6
c
1.6
d
-3.7
e
-1.4
f
-2.2
5
Find the x intercept of this function by setting y to zero and solving
A LaTex expression showing y = 4x - 1.6
a
-1.9
b
0.4
c
1.9
d
3.4
e
2.7
f
-2.6
6
Find the x intercept of this function by setting y to zero and solving
A LaTex expression showing y = 8x + 2.7
a
-0.3
b
1.2
c
0.4
d
-1.9
e
-3.4
f
1.9
7
Find the x intercept of this function by setting y to zero and solving
A LaTex expression showing y = 2x + 8.1
a
-4.8
b
-1
c
-4.1
d
-7.1
e
-3.3
f
-1.8