Determine the slope and the y-intercept. Then graph the equation.2x + 4y = 14
A. m = ; y-intercept:
B. m = 2; y-intercept:
C. m = ; y-intercept:
D. m = - ; y-intercept:
Answer: D
Mathematics
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Find the general solution of the differential equation. Use C, C1, C2, . . . to denote arbitrary constants. If used, do not simplify hyperbolic functions.y''(t) = 40e8t + sin 5t
A. y = -
+ C1t + C2
B. y = +
+ C1t + C2
C. y = -
+ C1t
D. y = +
+ C1t + C2
Mathematics
Solve the equation for x, where x is restricted to the given interval.3y = tan 6x, for x in
A. x = 6 arctan
B. x = arctan y
C. x = 2 arctan y
D. x = arctan 3y
Mathematics
Obtain the five-number summary for the given data.The test scores of 15 students are listed below.
A. 43, 53.00, 71.5, 85.5, 95 B. 43, 55, 68, 86, 95 C. 43, 53.00, 68, 85.5, 95 D. 43, 54, 71.5, 87, 95
Mathematics
Evaluate the integral.
Mathematics