Free Printable krivulje

1.

Jednadžba krivulje na slici glasi

a)

$\frac{x^{2\ }}{5}+\frac{y^{2\ }}{3}=1$

b)

$\frac{x^{2\ \ }}{25}-\frac{y^{2\ }}{9}=1$

c)

$\frac{x^{2\ \ }}{25}+\frac{y^{2\ }}{9}=1$

d)

$\frac{x^{2\ }}{5}+\frac{y^{2\ }}{3}=1$

2.

Jednadžba krivulje na slici glasi

a)

$\frac{x^{2\ \ }}{4}-\frac{y^{2\ }}{2}=1$

b)

$\frac{x^{2\ \ }}{2}-\frac{y^{2\ }}{1}=1$

c)

$\frac{x^{2\ \ }}{4}+\frac{y^{2\ }}{1}=1$

d)

$\frac{x^{2\ \ }}{4}+\frac{y^{2\ }}{2}=1$

3.

Jednadžba krivulje na slici glasi

a)

$x^{2\ }=6y$

b)

$x^{2\ }=-6y$

c)

$y^{2\ }=-6x$

d)

$y^{2\ }=6x$

4.

Odredi veliku i malu poluos zadane elipse

a)

$a=49,\ b=16$

b)

$a=7,\ \ b=4$

c)

$a=16,\ b=49$

d)

$b=7,\ a=4$

5.

Dana formula predstavlja jednadžbu čega?

a)

jednadžba kružnice

b)

jednadžba elipse

c)

jednadžba hiperbole

d)

jednadžba parabole

6.

Parabola zadana jednadžbom ima otvor prema

a)

desno

b)

gore

c)

lijevo

d)

dolje

7.

odredi linearni ekscentricitet hiperbole

a)

$\sqrt{34}$

b)

$34$

c)

$16$

d)

$4$

8.

Fokus zadane parabole se nalazi u kojoj točki?

a)

$F\left(-\frac{3}{4},\ 0\right)$

b)

$F\left(\frac{3}{4},0\right)$

c)

$F\left(-\frac{3}{2},\ 0\right)$

d)

$F\left(\frac{3}{2},\ 0\right)$

9.

U kojim točkama se nalaze tjemena elipse $\frac{x^{2\ }}{9}+\frac{y^{2\ }}{4}=1$

a)

$A\left(3,\ 0\right),\ \ B\left(-3,\ 0\right)$

b)

$A\left(0,\ 4\right),\ \ B\left(0,\ -4\right)$

c)

$A\left(9,\ 0\right),\ \ B\left(-9,\ 0\right),\ C\left(0,\ 4\right),\ D\left(0,\ -4\right)$

d)

$A\left(3,\ 0\right),\ \ B\left(-3,\ 0\right),\ C\left(0,\ 2\right),\ D\left(0,\ -2\right)$

10.

Kako se zove ovaj pas iz crtića?

a)

Rex

b)

Charlie Brown

c)

Snoopy

d)

Spike

krivulje

Total questions: 10

Worksheet time: 5mins

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