Can someone tell me if this makes sense and if this is what hysteresis is in short. For Example: When looking at a temperature gauge the temperature is increasing but the gauge is not...
Can someone tell me if this makes sense and if this is what hysteresis is in short. For Example: When looking at a temperature gauge the temperature is increasing but the gauge is not...
A student gets paid to deliver newspaper after school. She earns $25 a day, plus an extra $0.75 for each newspaper she delivers and $5 for each new customer she signs up for delivery. If d=days, n=newspaper,...
The parabola is a graph of the equation y = (x-1)^2 - 3 which point will satisfy the inequality y<(x-1)^2 - 3? A.) (1,0) B.) (5,3) C.) (2,5) D.) (0,5)
Which of the following ordered pairs should be tested to determine which side to shade when graphing the inequality y> 5x + 1 ? A.) A point on the line y= 5x + 1 B...
What is the result of isolating y^2 in the equation below? (x+6)^2 + y^2 = 1 A.) y^2 = -x^2 - 12x -35 B.) y^2 = x^2 + 12x + 37 C.) y^2 = -x^2 - 35 D...
How many times does the quadratic function below intersect the x-axis? y= x^2 + 10x +25 A.) 2 B.) 3 C.) 1 D.) 0...
Which of the following would be the most logical first step to solving this quadratic equation? x^2 - 4x + 16 = 2 A.) Subtract 2 from both sides. B.) Divide both sides...
Which of the following is the equation of a line perpendicular to the line y=-3/2 x + 4 passing through the point (3,9) A.) 2x - 3y = 21 B.) -2x + 3y = 21 C.) 2x + 3y = 21 D...
How many solutions does the following system of equations have? 2y=5x + 4 y=3x + 2 A.) Two B.) Zero C.) One D.) Infinitely many
Which of the following statements are not true regarding functions (Choose all that apply) A.) The vertical line test may be used to determine whether a function is one to one. B.) A series...
Let y=4t+2 be a linear function representing the distance from home for an ant t minutes after starting out from a location near its home. What does the number 4 represent? A...
8+4(3c-1) how to solve
How would I expand log5 (7√x)?
Without using a calculator. Answer=1
The range is 7. 1,3,4,7
factor polynomial
need to show work
.
I have a test in algebra tomorrow, and im freaking out because i dont understand it, and if i fail my test im ineligible for basketball. PLEASE help me.