Question

graph of linear equation 4x-3y+5=0 cuts y axis at what point​

Answer 1

Answer:

-5/4 is the point

Step-by-step explanation:

4x-3y=-5

4x-3(0)=-5

4x-0=-5

4x=-5

x=-5/4

Answer 2

Answer:

Equation :- 4x+3y=12

When the graph cuts x-axis, y coordinate becomes zero.

⇒4x+3(0)=12

⇒4x=12

⇒x=3

Similarly, when the graph cuts the y-axis, x coordinate is zero.

⇒4(0)+3y=12

⇒3y=12

⇒y=4

If OA=3units

OB=4units

By Pythagoras theorem

(AB)2=(OA)2+(OB)2

=(3)2+(4)2

=9+16

=25

=25

⇒AB=5units