To find the x-intercept, you simply make y equal to 0 and solve the equation for x. To find the y-intercept, you make x equal to 0 and solve for y. So, for number 1, the answer is D because when you set it to y equals 0, you get x=3 and when you set it to x equals 0, you get 4.
Number 2 we would do the same thing and get D as well.
Hope this helps!
That would be a scalene because none of the sides are congruent (the same size)
Answer:
6,true 7,false 8,false 9,true 10,true
Step-by-step explanation:
Count change of signs to tell positive roots
then replace x with -x and evaluate, then count change in sign for negative roots
initially
+, -, -, +, +, -
3 changes
3 or 1 positive roots
replacing x with -x
-,-,+,+,-,-
2 changes
2 or 0 negative roots
B is answer
Answer:
The given equation cannot be written in slope intercept form
Step-by-step explanation:
we know that

Is the equation of the line in slope intercept form
where
m is the slope
b is the y-intercept
In this problem we have

This is a vertical line (parallel to the y-axis)
The slope is undefined
therefore
The given equation cannot be written in slope intercept form