13x0=0
Chat with our AI personalities
x2+12x-13=0 The factor of x2+12x-13 is: (x+13)(x-1) So: x+13 = 0 or x-1 = 0 The answer is: x=-13 or x=1
absolute means the value without the sign: |x| = x if x ≥ 0 |x| = -x if x < 0 →|-13| = 13 →|19| = 19 19 > 13 → |19| > |-13|
Points: (11, 0) and (0, 13) Slope: (0-13)/(11-0) = -13/11 Equation: y-0 = -13/11(x-11) => 11y = -13x+143 Equation: y-13 = -13/11(x-0) => 11y = -13x+143
103
0 = -925000 + 60000/13 - x Add x to both sides: x = -925000 + 60000/13 Simplify the Right Hand Side: x = -12085000/13 = -929615.3846, approx.