Hello!
So to find the y-coordinate we need an equation for the line. The equation we can use is
y = mx + b
In this we already know m(the slope which is 3) and we can find b by plugging in the points that are given.
10 = 3(0) + b
10 = 0 + b
10 = b
So now that we've found b, we can use this in our equation
y = 4x + b
So now we can plug in the x-coordinate that we know (2) and find the y - coordinate.
y = 4(2) + 10
y = 8 + 10
y = 18
18 is your y-coordinate
Answer:
C. Cubic expression.
Step-by-step explanation:
The highest exponent is 3 ( in the term 7x^3) so it is cubic.
Answer:
The answer to your question is: x = 62/5
Step-by-step explanation:
As ΔABC ≅ ΔEDF, then ∠A = ∠F
3x + 3 = 8x - 59
3x - 8x = - 59 - 3
-5x = -62
x = 62/5
Answer:
Step-by-step explanation:
The area 
of a triangle is equal to half the product of its length (L) because of its height (h).
The base of the triangles is 
The height of the triangles is 
Then the area of one of the triangles is:
The figure is formed by 12 equal triangles, then the area of the figure 
is:
The function is all of the ordered pairs (dots/points) on the graph. The definition of a function is that all inputs (x values) have exactly one output (y value). Therefore, this is a function, and the x and y values have been plotted on this graph to more easily visualize the function for you.
