Answer:
y=-7
Step-by-step explanation:
Answer:
y = 2x + 3
Step-by-step explanation:
The gradient (2x) is the same since the lines are parallel
The y-intercept(+3) is different however, since this line passes through co-ordinate (-1,3) It is +3 because in a co-ordinate the x and y co-ordinate is in this order (x,y). Therefore, the y number represents which y co-ordinate the line passed through the y axis.
One solution. Given that there is only one variable and it is linear, we know it must only have one solution. <span />
You should be able to find it by using the (length x width x height) formula. That’s the formula for volume. Since it’s a cube all the sides should equal the same length width and height. I’m sorry if I’m wrong but I tried! Have a great night!
ANSWER: 8x^4 +64x^3 + 98x^2 +30x
Work in image.
