9514 1404 393
Answer:
D
Step-by-step explanation:
Any equation that does not have y2 as the first term in the second set of parentheses will be incorrect.
The correct usage is shown in equation D.
Answer:
[-18 10]
[5 -3]
Step-by-step explanation:
If you have a graphing calculator, you can go to 2nd x^-1, edit, put in your numbers, repeat for matrix b, and multiply them in that same menu.
F(x) = -4x - 5
Subtitute the value of x to the equation:
f(-1) = -4 · (-1) - 5 = 4 - 5 = -1
Answer:
you'll get one solution,,that the subject X but it will be quadratic equation x=2x2
Step-by-step explanation:
so you'll reciprocate 1/2x to get 2/1 then equate to x/2*2/1 where the final answer Will be quadratic equation
X= 1 so ur multiplying -2 with 1 basically