Points : (0,3)(11,4)
Slope formula : M= y2-y1/x2-x1
M= 4-3/11-0
M= 1/11
Equation of a line is : y= mx+b
Now get one pair of point to solve for b .
(11,4)
4= 1/11(11)+b
4= 1+b
4-1=b
3=b
Equation y=mx +b
Y= 1/11x+3
Answer:
The y-intercept is 15, which means the ordered pair is (0, 15), and the x-intercept is -10, which means the ordered pair is (-10, 0)
Step-by-step explanation:
To find the y-intercept it is quite easy. Since this is written in slope-intercept form, we can see the y intercept as the constant at the end of the equation.
The x-intercept can be found by inputting 0 for y and then solving for x.
y = 3/2x + 15
0 = 3/2x + 15
-15 = 3/2x
-10 = x
(-50)/(-2)
= 25
when numbers with same signs are divided it gives positive sign........
I don't know if its right but i think its dialation
Answer:
11.since diagonal are equal of rectangle
QS=RT
4x+6=6x-4
6+4=6x-4x
2x=10
x=10/2
x=5
now
diagonal :4x+6=4*5+6=<u>26</u>
12.
again
QS=RT
9x+12=11x-10
12+10=11x-9x
2x=22
x=11
now
diagonal=9*11+12=99+12=<u>111</u>
