Decide if the given number is a solution to the given equation.9x2 + 3 = 75; 4

A. Yes
B. No


Answer: B

Mathematics

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Let p represent a true statement and let q represent a false statement. Find the truth value of the given compound statement.p ? ~q

A. True B. False

Mathematics

Write a system of equations and use the inverse of the coefficient matrix to solve the system.A bakery sells three types of cakes, each requiring the amount of ingredients shown.To fill its orders for these cakes, the bakery used 72 cups of flour, 48 cups of sugar, and 53 eggs. How many cakes of each type were made?

A. 17 cake I 8 cake II 5 cake III B. 5 cake I 8 cake II 15 cake III C. 39 cake I 8 cake II 12 cake III D. 15 cake I 8 cake II 5 cake III

Mathematics

Use the horizontal line test to determine whether the function is one-to-one.

A. Yes B. No

Mathematics

Give a formula for a piecewise-defined function f for the graph shown.

A.
f(x) = 
B.
f(x) =  
C.
f(x) =  
D.
f(x) = 

Mathematics