Answer:
D
Step-by-step explanation:
If you find the slope, it is -4. Wheb x is 0, y is 18, so the y intercept is 18
Therefore the equation is y=-4x+18, which is not linear.
3x is the correct answere
I think it would be 1,3, and 4, but I'm not sure
Answer:
for two lines to be perpendicular m2 = -1/m2
using the formula y= mx+c
m1 = 0
for the lines to be perpendicular to each other(m2 = -1/0 )
Note: -1/0 is undefined
using the formula y-y1 = m(x-x1)
y -6 = -1/0(x-2)
cross multiply
0 = -1(x-2)
0 = -x+2
x =2(equation of the line)
Answer:
The interest for the two years is Rs 51.
Step-by-step explanation:
Rate, R = 4 %
Compound interest for 1 year = Rs 25
Let the sum is P.
For first year,

For 2 year

Interest is
Interest = Rs 676 - Rs 625 = Rs 51