Answer:
Use the Distance Formula to find the equation of a parabola with focus F(2, 4) and directrix y = –4. ... Example 1 Continued (x – 2) 2 + (y – 4) 2 = (y + 4) 2 Square both sides. Expand. ... Example 1 Continued Simplify. ... Step 3 The equation of the parabola is .y = – x 21 20 Check Use your graphing calculator.
Step-by-step explanation:
Answer: True
Step-by-step explanation:
Probability theory, is a mathematical branch that has to do with how random phenomena are analysed. To solve for probability, one has to divide the number of events aggregate by the amount of possible outcomes.
We should note that the statement in the question regarding probability theory providing mathematical rules that are assigned probabilities to the outcomes of the random experiments is said to be true.
H(3.2) represents the height of a rock 3.2 seconds after it is propelled by a slingshot.
Answer:
5
Step-by-step explanation:
Answer:
Step-by-step explanation:
Using the given measurements of the angles and the lengths of the sides, we can determine that this figure must be a <u>rectangle</u>.
Diagonals of a rectangle are <em>always</em> equivalent/congruent.
We can use this information to set up an equation:
Add 3 to both sides:
Subtract 5x from both sides:
Divide both sides by 2