Question

Help Quadrants

Answer 1

line is appearing to be intersecting X-axis at -1
so x= -1 is the answer

@Starr_DynastyT

Answer 2

u have to plug 8 instead of y in
3x + 2 = y
which is
3x + 2 = 8
now solve it for "x"

can u do that ?

Answer 3

3x+2 =y
at y= 8
3x+2= 8
3x= 6
x= 2

Answer 4

actually x = (-1) is not an answer.. but the steps shown by dpasingh
solving
3x + 2 = 8
leads u to the answer...

so.. the answer is
x= 2

Answer 5

would this be -0.67

Answer 6

plug 2 instead of y in
3x + 2 = y
3x + 2 = 2
3x = 0
x = 0

Answer 7

ok.... i will teach u how to do this...
lets say they gave u an equation like
y = mx + c
and the ask u to find x when y = p

u have to plug "p" instead of y in the equation
y = mx + c
p = mx + c
and then make "x" subject...

now if we try it with a real example
lets take
y = 4x + 5
they ask u to
find "x" when y = 9
then plug 9 instead of y in
y= 4x + 5
u will get
9 = 4x + 5
then move 5 to the other side ( or subtract 5 from both sides)
9 - 5 = 4x + 5 - 5
4x = 4
now divide the both sides by the coefficient of x ( in this case its 4)
4x/4 = 4/4
x = 1

now folllow the same steps for rest of your problems.... wish u best of luck :)