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when you multiply a function by -1 what is the effect on its graph?
Multiplying a function by -1 will make it a reflection of the original function across the x axis.
Multiplying by a negative number flips the graph of a function?
Yes it does
When the discriminant is negative will the graph of the function cross or touch?
The graph will cross the y-axis once but will not cross or touch the x-axis.
If the discriminant is negative the graph of a quadratic function will cross or touch the x-axis time s?
If the discriminant is negative, the equation has no real solution - in the graph, the parabola won't cross the x-axis.
How does multiplying the sine function by a number less than zero affect the graph?
The same as multiplying any other function by a negative number - after multiplying, positive numbers will become negative numbers, and vice versa.
What is the effect on a graph when you multiply a function by -1?
When a function is multiplied by -1 its graph is reflected in the x-axis.
when you multiply a function by -1 what is the effect on its graph?
Multiplying a function by -1 will make it a reflection of the original function across the x axis.
Multiplying by a negative number flips the graph of a function?
Yes it does
What is the effect of the phase angle phi on the cosine function cos(wtphi)?
The phase angle phi in the cosine function cos(wtphi) affects the horizontal shift of the graph of the function. A positive phi value shifts the graph to the left, while a negative phi value shifts it to the right.
Which operation flips the graph of a function over the x-axis?
Multiply by -1
When an odd function has a negative leading coefficient what happens to the graph?
the left end of the graph is going in a positive direction and the right end is going in a negative direction.
Multiplying by a negative number flips the graph of a function over the -axis?
x
When the discriminant is negative will the graph of the function cross or touch?
The graph will cross the y-axis once but will not cross or touch the x-axis.
What is a function lie?
It depends on the graph, and what the problem is asking, some are negative and others positive.
What is the difference between negative sine and cosine graphs and positive sine and cosine graphs?
The negative sine graph and the positive sine graph have opposite signs: when one is negative, the other is positive - by exactly the same amount. The sine function is said to be an odd function. The two graphs for cosine are the same. The cosine function is said to be even.
If the discriminant is negative the graph of a quadratic function will cross or touch the x-axis time s?
If the discriminant is negative, the equation has no real solution - in the graph, the parabola won't cross the x-axis.
How does multiplying the sine function by a number less than zero affect the graph?
The same as multiplying any other function by a negative number - after multiplying, positive numbers will become negative numbers, and vice versa.
