How do you find the slope and y intercept of #y + 1 = 1(x + 2)#?

Answer 1

The slope is 1.

The y-intercept is at (0, 1).

#y + 1 = 1(x+2)#

This equation is in point-slope form:

Based on the picture, we know that the slope is the value multiplying #x-x_1#, so the slope is #1#.

To find the #y#-intercept, plug in #0# for #x# and solve for #y#:
#y + 1 = 1(x+2)#

#y + 1 = 1(0+2)#

#y + 1 = 2#

#y = 1#

Therefore, the #y#-intercept is at #(0, 1)#.

Hope this helps!

Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer 2

Slope #1#, #y#-intercept of #1#

This equation could be made more logical by putting it in slope-intercept form.

#y=mx+b#, with slope #m# and a #y#-intercept of #b#. Let's start by distributing the #1# on the right to get
#y+1=x+2#
Next, let's subtract #1# from both sides to get
#y=x+1#
We see that our slope is #1#, and so is our #y#-intercept.

I hope this is useful.

Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer 3

To find the slope and y-intercept of the equation y + 1 = 1(x + 2), first, rewrite it in slope-intercept form (y = mx + b):

y + 1 = 1(x + 2)

Distribute 1:

y + 1 = x + 2

Subtract 1 from both sides:

y = x + 1

The equation is now in slope-intercept form, where the slope (m) is the coefficient of x, and the y-intercept (b) is the constant:

Slope (m) = 1 Y-intercept (b) = 1

Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

Not the question you need?

Drag image here or click to upload

Or press Ctrl + V to paste
Answer Background
HIX Tutor
Solve ANY homework problem with a smart AI
  • 98% accuracy study help
  • Covers math, physics, chemistry, biology, and more
  • Step-by-step, in-depth guides
  • Readily available 24/7