Créer une présentation
Télécharger la présentation

Télécharger la présentation
## What is the pattern for powers of ?

- - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - -

**What kind of roots does each parabola have?**imaginary Real,unequal Real,equal**Which graph varies**inversely?**What is the equation for a circle centered at the origin**with a radius of 4?**How do you solve a radical Equation?**Square both sides. Always check answers.**Any odd #**Any even #**What is the equation for a circle with center ( 3 , -2 ) and**radius 5?**How do you find the intersection of two graphs on your**calculator? 2nd, trace, intersect**How do you solve an absolute value equation?**Two set ups: one positive, one negative. Always check answers!**What is the vertical line test for?**To see if something is a function.**What does the graph of x = 2 look like?**Is it a function? No.**What shape is the graph of ?**A hyperbola.**What is the domain of**Look at graph: Look at table:**What is the horizontal line test for?**To see if a function is one-to-one. (That means its inverse is a function)**How do you find the points where a graph crosses the x axis**on your calculator? Second, Trace, Zero**How do you solve an absolute value inequality?**Two set ups one positive, one negative. Flip the inequality symbol on the negative one.**If how do you find all values of x in the**interval ?**If you are given that**and angle A is in quadrant III, how do you find ? Cos is neg in QIII**When you use the formula**must be an angle in ________. radians**Give the set up for exactly 3 out of 5 successes if**probability of success is .**For the normal distribution, approximately what percent of**scores are within 1 standard deviation of the mean? 68%**What 3 types of equation must you always check your**solutions? Absolute value Radical Fractional(for zeros in denominator)**If you are given three sides of a triangle and need to find**one angle, what do you do? Law of Cosines!