Answer:
Step-by-step explanation:
Remember that the line intersects the x-axis when .Therefore, the zero of a linear function is the value of the variable "x" when the value of "y" is zero.
The equation of the line in Slope-Intercept form is:
Where "m" is the slope and "b" is the y-intercept.
In this case, given the graph of the function,you can identify that the y-intercept is:
By definition, the slope can be calculated with this formula:
Then, in order to find the slope, you can pick the points (4,2) and (-8,-1) and say that:
So, substituting these values into the formula, you get:
Then the linear function has this form:
Finally, in order to find the x-intercept, you can substitute into the function and solve for "x". This is:
Answer
0384
Step-by-step explanation:
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Answer:
h = 30°
Step-by-step explanation:
All angles in a triangle add up to 180°, so:
60° + 90° + h° = 180°
Solving for <em>h</em>, we should get 30 as our answer.
Answer:
23 - 24 = -1
Step-by-step explanation:
since the are all multiplied by square root of 2, we can set this as a variable
x = square root 2
8x + 15x -24x
this equals -1x = -x = -square root 2
Answer:
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used
Step-by-step explanation:
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be usedDrag the tiles to the correct boxes to complete the pairs. Not all tiles will be used