Answer:
Step-by-step explanation:
Hi there!
We are given the points (2, 7) and (-6, -2). We want to find the distance between them. To do that, we can use the distance formula
The distance formula is given as 
, where 
and 
are points
We have 2 points, which is what we need to find the distance, but let's label their values to avoid any confusion
Now substitute those values into the formula:
Simplify the values under the radical:
Raise to the second power:
Add the numbers under the radical together
The answer can be left as that, as the radical cannot be simplified.
Hope this helps!
The slope-intercept form of a line is the following:
In this form, 
is the shape and 
is the y-intercept. Your line written in this form is
which implies that the slope is 5 and the y-intercept is -2.
Answer:
All numbers greater than -16.
Step-by-step explanation:
Hello!
To keep this expression negative, we can subtract a positive number (numbers greater than or equal to 0), to give us an even smaller negative number.
Another option is to add a negative number so that the value is still negative. We can add any number that is larger than -16.
Answer: All numbers greater than -16
Answer:
x=5
Step-by-step explanation:
I'm pretty sure it's x=5 because if you multiply that and the quadratic function it is -12 1/2 not 12 1/2 (hope this helps :)
