Answer:
The photo above show you how to graph it.
The equation is y=2x-3
Step-by-step explanation:
Hope this helped
I'm pretty sure the answer is A because you're multiplying each number by 105 and A is the only answer with 105
Answer:
Option b is the correct answer
Step-by-step explanation:
The graph in the picture is the graph of a quadratic equation and it takes the shape of a parabola.
The points on the x axis through which the parabola cuts across is used to determine the solution of the quadratic equation.
Looking at the parabola formed from the plotted points, it cuts the x axis at
x = -1 and x= -2
These are the factors of the equation. To get the equation, we multiply the factors.
x= -1, x +1 = 0
x =-2 , x + 2= 0
The equation is (x+1)(x+2)
Expanding the brackets,
x×x + x×2 +1×x + 1×2
= x^2 + 2x + x +2
= x^2 + 3x +2 = 0
Option b is the correct answer
Answer:
10 units
Step-by-step explanation:
6 north , then 8 west forms a right triangle, where the hypotenuse is the distance( d) between home and school
Using Pythagoras' identity then
d² = 6² + 8² = 36 + 64 = 100
take the square root of both sides
d = = 10
178
You add 85cm plus 258cm plus 13cm then you get the answer divide it by 2 you get
178cm