Answer:
Step-by-step explanation:
use equation to calculate the slope, in this case the slope would be
The slope would be 0 for the line,
another way we can tell the slope is 0 is that we can see the two sets of coordinates are on the y=11, they just have different x coordinates.
But the equation above shows the complete work and supported the answer.
Suppose y= cot x is our parent function then remember general rules of transformation.
1) y= -f(x), reflects the graph of f(x) across x-axis.
2) y= cf(x), stretches the graph of f vertically by factor of c , for c >1.
Now, apply these rules to y= -4 cot(x)
the -ve sign reflects the graph of cot(x) across x-axis and the number 4 will stretch it vertically by 4 units.
The graph of both parent function (y=cot x ) and transformed function (y= -4 cot(x)) are attached below.
Answer:
Step-by-step explanation:
The greater side has greater angle opposite
<u>Sides in ascending order:</u>
<u>Angles in ascending order:</u>
Answer:
Step-by-step explanation:
where k>1 and S(1)=1
Answer:
Answer as a decimal:
Answer as a fraction:
Step-by-step explanation:
y - 15 = 3x
-2x + 5y = -3
Solve the first equation first to substitute into second equation
y - 15 = 3x
Add 15 to both sides of the equation
y = 3x + 15
Substitute this value of y into second equation
-2x + 5y = -3
2x + 5(3x + 15) = -3
Multiply
2x + 15x + 75 = -3
Add the x's
17x + 75 = -3
Subtract 75 from both sides of the equation
17x = -78
Divide both sides of the equation by 17
Answer as a decimal:
Answer as a fraction:
Hope this helps :)