Answer:
1+6i
Step-by-step explanation:
Given:
f(x)=x^4 - 2x^3 + 38x^2 - 2 + 37
zero of f(x) = 1-6i
another zero of function = ?
Conjugate Zero theorem:
As per conjugate zero theorem, if a function f(x) has real coefficients and one of zero is a complex number then the conjugate of that complex number will also be a zero of that function i.e. complex zeroes will occur in complex conjugate pairs.
conjugate of 1-6i is 1+6i
hence another zero of f(x) will be 1+6i !
Answer:
=-5
Step-by-step explanation:
i did it on khan
That form above is point-slope. It can easily be rewritten into the form y = mx+b, slope-intercept. Distribute the -2 into the parenthesis first to get
. Then solve for y: y = -2x + 6 - 7 and y = -2x - 1. That is the slope-intercept form of that line.
Answer:
14
Step-by-step explanation:
Lets look at the info we have:-
Ashley found 78 rocks on Monday.
Devin found 45 rocks on Tuesday.
Question:-
How many did they find both days?
The key word for this is "both". So we need to add here. Lets add:-
78 + 45 = 123
So, Ashley and Devin together found 123 rocks.
Hope I helped ya!! xD