I really don’t know how else to show you but i think this might help.. let me know and i can edit my answer if not :)
slope : -4x
y-intercept : 2
Range is f(x) < -2
* The < should have a line under it*
**Sorry i couldn't find the domain**
Answer:
(x-2)(x-5)
Step-by-step explanation:
in this case, you just have to think what two numbers multiplied together will give u 10, and when added will give you -7.
In this case since the numbers added and - and the numbers multiplied are positive, you know that both numbers a negative, because a negative number multiplied by a negative number is a positive number, and two negative numbers added together are both negative.
In this case, -5 & -2 multiplies to 10 & add to -7
if you have more questions ask me ♡
Answer:
- intercept: 55.6256
- slope: -0.0341585
Step-by-step explanation:
This sort of problem is best worked by a tool such as a graphing calculator or spreadsheet.
Answer: 8 feet, D
Step-by-step explanation:
To solve this, use the Pythagorean Theorem. It states:
where A and B are the sides of a triangle and C is the triangle's hypotenuse.
The 17 foot ladder in this situation is your hypotenuse, and you have one side of the triangle: 15.
15 squared = 225
17 squared = 289
solving for b squared, we get
taking the square root of 64, you get 8 feet, the distance between the house and the base of the ladder.