Answer:
y = 2x + 5
Step-by-step explanation:
y = mx + b : Slope Intercept Form
Our m (slope) does not change, but our b (y-intercept) does.
Step 1: Plug in all numbers except b
y = 2x + b
3 = 2(-1) + b
Solve
5 = b
Step 2: Add slope and intercept into equation
y = 2x + 5
Answer:
(-∞,∞)
Step-by-step explanation:
This function is a line, with a positive slope, that never ends, so the range is negative infinity to positive infinity (non-inclusive).
Answer:
x Superscript 9 Baseline (RootIndex 3 StartRoot y EndRoot)
OR x^9/(∛y)
Step-by-step explanation:
Given the indicinal equation
(x^27/y)^1/3
To find the corresponding expression, we will simplify the equation as shown:
(x^27/y)^⅓
= (x^27)^⅓/y⅓
= {x^(3×9)}^⅓/y⅓
= x^9/y⅓
= x^9/(∛y)
The right answer is x Superscript 9 Baseline (RootIndex 3 StartRoot y EndRoot)
Thus, we multiply the numbers together as we normally would, and then put a negative sign in front of our answer. So, 4 x -3 = -12. Please note that this also works when the negativenumber comes first and the positive number is second. For example, you may see it written -3 x 4, but don't get confused
Answer: 8n-5
Step-by-step explanation:
