Answer:
The period is of units.
The horizontal shift is of 30 units to the left.
Step-by-step explanation:
The secant function has the following general format:
A represents the vertical shift.
C represents the horizontal shift. If C is positive, the shift is to the right. If it is negative, it is to the left.
The period is
In this question:
So
Then
The period is of units.
The horizontal shift is of 30 units to the left.
Answer:
Step-by-step explanation:
if it doesn't work I'm sorry
Slope-intercept form is written as <em>y = mx + b</em>, where m is the slope and b is the y-intercept.
From this graph we should determine two points so we can work out the slope. Let's take points (3, -4) and (6, -2).
The equation to find the slope is:
m =
Let's substitute in our values:
m =
Remember that two negatives make a positive, let's solve for m:
m =
Okay, now we have the value of m. Now we need the value of b. We can determine this by looking at the graph and looking where the line passes through the y-axis. In this graph, we can see the line pass through the y-axis at point (0, -6).
Therefore we can determine that b = -6.
Let's substitute our value for m and our value for b into the slope-intercept formula:
y = mx + b
<u>y = </u><u>x + -6</u>
There's your final answer! I hope this helps, have a great night. :)