$3000 from friend, $6000 from bank, and $1000 insurance
ANSWER
Yes, it is a quadratic equation which is x² + 3x - 70 = 0
SOLUTION
Area = Length × Width
Let x be the Length, L = x
Length is 3 cm longer than its width, thus, W = x + 3
The Area is equal to 70m², thus, A = 70m²
In Mathematical representation,
A = L × W
70 = (x)(x + 3)
70 = x(x) + x(3)
70 = x² + 3x
0 = x² + 3x - 70
Answer:
y=-4x+5
y=-2x+3
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given:
Two points on a line are given as:
(0, 1) and (2, -2)
We know that the slope of a line passing through points
is given as:

Plug in
. This gives,

The equation of a line with slope 'm' and points
is given as:

Now, on plugging in the second point
we get:

Therefore, the first option is correct which is given as:
