4. Reasoning Could you describe the expression

Mathematics

2 answers:

Gemiola [76]3 years ago

8 0

Answer:

Yes

Step-by-step explanation: 6+8=14

Thats what I learned, I might be wrong.

Firdavs [7]3 years ago

7 0

Answer:

you cant you just cant

Step-by-step explanation:

You might be interested in

What is the value of x?

fiasKO [112]

Answer:

n math, value is a number signifying the result of a calculation or function. So, in the example above, you could tell your teacher that the value of 5 x 6 is 30 or the value of x + y if x = 6 and y = 3 is 9. Value can also refer to a variable or constant. ... A variable is a letter used to signify an unknown number.

4 0

4 years ago

Which is the graph of a quadratic equation that has a positive discriminant?

masya89 [10]

If the discriminant is positive,that means that there are roots that are real and therefore, when y=0, the roots are there and for the quadratic to meet it has to go down (or up if in ax²+bx+c a is negative). If the discriminant is 0, that means that since the x value of the vertex is -b/2a and if you have
x= $\frac{-b+- \sqrt{b^2 -4ac} }{2a} 
$ and b^2-4ac=0, we're left with 0 and we are therefore left with -b/2a as the vertex and the vertex being the x intercept. If the discriminant is negative, that means that there is no y intercept and the vertex therefore has to be over y=0

6 0

4 years ago

While playing mini golf, you hit the ball off of a wall to attempt at making it in the hole. The ball is located at (5,4) and th

netineya [11]

H=9;8)B=(5;4) (ball)R=(7;0) (hit point)B'=symetric of B axis perpendicular of x in RB'=(7+(7-5);4)=(9;4)Equation BR: y-4=(0-4)/(7-5)(x-5)==>y=-2x+14Equation RB': y-4=(4-0)/(9-7)(x-9)==>y=2x-14
Is H a point of RB'? y=2x-14 : 8=? 2*9-14==>8=?4
no, you will not make your putt.

I hope this helps you and have a great day!! :)