It would be c because a linear function can be in y-intercept form(y=mx+b) which y=x+3 is in.
It would be of course 2x the left side of the number
Answer:
y = -13
Step-by-step explanation:
y = 3x - 1 equation(i)
2x - y = 5 equation(ii)
now substitute the value of y in equation(ii)
2x - y = 5
2x - (3x -1) = 5
2x - 3x + 1 = 5
-x = 5 -1
-x = 4
x = -4
again substitute the value of x in equation (i)
y = 3x - 1
y = 3*-4 - 1
y = -12 - 1
y = -13
Answer:
Step-by-step explanation:
Note that the first two terms have the factor 4x + 1 and that this is also a factor of the last two terms. Thus, 4x^3+x^2-8x-2 = (4x + 1)(x^2 - 2). This last result is further factorable: (4x + 1)(x - √2)(x + √2).
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