Answer:
3/4
Step-by-step explanation:
We can find the slope from the two points given
m = (y2-y1)/(x2-x1)
= (1- -2)/(2 - -2)
= (1+2)/(2+2)
= 3/4
<h3>
Answer:</h3>
Options A and B
<h3>
Solution:</h3>
- In order to determine whether or not an ordered pair is a solution to an equation, plug in the values of x and y:
- 7x-6y=19
- 7(7)-6(5)=19
- 49-30=19
- 19=19
- We have a true statement. Therefore, the ordered pair is a solution to the equation 7x-6y=19.
- Let's try the other ordered pairs.
- 7(1)-6(-2)=19
- 7+12=19
- 19=19
- Here's another true statement.
- Let's check the remaining two options:
- 7(-5)-6(3)=19
- -35-18=19
- -53≠19
- Here we have a false statement.
- 7(-4)-6(0)=19
- -28-6=19
- -34≠19
- Therefore, the ordered pairs that make this equation true are (7,5) and (1,-2)
Hope it helps.
Do comment if you have any query.
Answer:
Step-by-step explanation:
d = - 9
a = 4
n = 95
tn = a + (n - 1)*d
t95 = 4 + (94)*(-9)
t95 = 4 -846
t95 = - 842
Answer:
The distance between 
Step-by-step explanation:
The distance between the two points having given coordinates can be find by using the distance formula.
i.e Distance= 
For the given coordinates the distance between the two points is :
Distance = 
Do what? If you mean to find when it equals zero...
By inspection you can see that if x=0 or 2 the expression is equal to zero...
You multiply each term in the parentheses by the term outside the parentheses...like:
3x*3x+3x*6 which is equal to:
9x^2+18x If you meant to expand it....
9x(x+2) If you meant to factor it completely
