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STatiana [176]
3 years ago
8

if alpha and beta are the zeros of the quadratic polynomial FX = x square - 5 x + 4 find the value of one by alpha + 1 by beta-2

alpha x beta​
Mathematics
1 answer:
Kryger [21]3 years ago
5 0

Answer:

suggestions use math scanner or mathaway or algebra calculator they will provide the steps and answer

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Here is a diagram that represents (3.1) ⋅ (1.4).
Firdavs [7]

Step-by-step explanation:

1. solution,

length of rectangle A(l)=3.1units

breadth of rectangle A(b)=1units

now,

area of rectangle A=l×b

=3.1units×1units

=3.1 sq units

2.solution,

length of rectangle B(l)=3.1units

breadth of rectangle B (b)=0.4units

now,

area of rectangleB=l×b

=3.1units×0.4units

=1.24 sq units

3.solution,

length=3.1units

breadth=1.4units

area =lxb

=3.1units x 1.4units

=4.34units

4 0
3 years ago
Read 2 more answers
PLEASE HELP NOW!!!!
Nuetrik [128]

Answer:

b

Step-by-step explanation:

BCCCCCC

6 0
4 years ago
Read 2 more answers
If m 1 = 40, find the measure of 7
TEA [102]
M 7=280. you just multiply 7 by 40 to get your answer. i am pretty sure.
5 0
3 years ago
Read 2 more answers
B/ 21 Marks
Serggg [28]

Answer:

y = 3x + 1.

Step-by-step explanation:

The slope is y2-y1/x2-x1

= 10/1/ 3-0

= 9/3

= 3.

Using the point-slope form for a straight line:

y-y1 = m(x-x1)     (m = slope)

y - 10 = 3(x - 3)

y - 10 = 3x - 9

y = 3x - 9 + 10

y = 3x + 1  is the required equation.

5 0
3 years ago
Please please please help me I need it within 10 minutes!
Alja [10]
Mr Green- Brown tie
Mr Black- Green tie
Mr. Brown- Black tie

I'm working on 6

Hope this helps in the meantime :)
5 0
4 years ago
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